Systems

EC-150™

EC-150 Wet Joint Plate System™

EC-150 utilizes panel length and mounting extrusions that are interlocking and easily installed. The EC-150 is a wet joint route and return system sealed with silicone. The plate material is routed and fabricated into "formed pans" that are attached to extrusions.

The EC-150 system can be used on projects varying from the most simple to the most complex. The versatility of the EC-150 allows installation over any structurally-sound surface and is available in 0.125in, 0.1875in, and 0.25in standard aluminum plate panels.

The EC-150 Wet Joint Plate System™ is performance tested per ASTM E283, ASTM E330, and ASTM E331.

System Downloads

EC-150 Master Specification

System
Download

EC-150 Product Data

System
Download

EC-150 System Details

System
Download

Completed Projects

View All Projects

News & Announcements

View News & Announcements

ECMS Wins 2025 MCA Design Award at 101 Constitution Ave

September 10, 2025 East Coast Metal Systems has proudly received national recognition with a 2025 Metal Construction Association (MCA) Design Award, earning Second Place in the Retrofit Category for their…

OVERLY By East Coast Metal Systems Wins First Place at 2025 MCA Design Awards

September 9, 2025 OVERLY Wins 1st Place at the 2025 MCA Design Awards for Retrofit We are proud to announce that the Beth EL Synagogue project has won first place in the…

Project Spotlight: Teletech Building

ECMS recently completed this design-build project on the Teletech Building in Moundsville, WV. Our team worked alongside JD&E Construction Services to install 150 sq. ft of Flat Lock Zinc Diamond…

View News & Announcements